[BUG]: byte = ''; ^ SyntaxError: Unexpected token = at Module._compile (internal/modules/cjs/loader.js:723:23) at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)

[khaing17]

Description of the bug

every time i run the node script, i get this error
`byte = '';
^

SyntaxError: Unexpected token =
at Module._compile (internal/modules/cjs/loader.js:723:23)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
at Module.load (internal/modules/cjs/loader.js:653:32)
at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
at Function.Module._load (internal/modules/cjs/loader.js:585:3)
at Module.require (internal/modules/cjs/loader.js:692:17)
at require (internal/modules/cjs/helpers.js:25:18)
at Object. (/home/superuser/Desktop/work/thermal_printer_example/node_modules/escpos/index.js:12:18)
at Module._compile (internal/modules/cjs/loader.js:778:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
`

Steps To Reproduce

this is my code
`const escpos = require("escpos");

// escpos.Bluetooth = require('escpos-bluetooth');
escpos.USB = require("escpos-usb");
escpos.SerialPort = require("escpos-serialport");
const serialDeviceOnLinux = new escpos.SerialPort("/dev/usb/lp2", {
baudRate: 14400,
stopBit: 2,
});

console.log(serialDeviceOnLinux);
`

Additional Information

No response